Hardware Spec Index

Teralux FN-4397 Ti 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4397-TI · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index993 (Case Fans scale)
Category rank#10,912
Street price$29
Power3 W
Performance per dollar34.24
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4397 Ti
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-8399 Ti 120mm PWM ARGB Case Fan969$29Compare
Caldera FN-1107 Max 120mm PWM Case Fan (3-Pack)622$19Compare
Teralux FN-4896 Plus 120mm PWM Case Fan355$9Compare
Brontix FN-4566 Pro 120mm PWM Case Fan225$9Compare
Corvane FN-2278 SE 140mm PWM Case Fan272$9Compare
Caldera FN-3872 SE 120mm PWM ARGB Case Fan (3-Pack)1,214$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4397 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/17045795 (accessed 2026-10-24).